People Electric RDM1 Moulded Case Circuit Breaker, 10–1250A

Name: People Electric RDM1 Moulded Case Circuit Breaker, 10–1250A
Brand: People Electric
SKU: RDM1

Description

People Electric · Moulded Case Circuit Breaker

Product overview

People Electric RDM1 moulded-case circuit breakers are used for distribution switching and fault protection with the specified release and accessories. The series includes different frames, breaking levels and pole/voltage versions. Select the exact documented combination before choosing current; a common frame number does not establish a common breaking rating or pole arrangement.

Technical selection summary

Manufacturer / series	Original People Electric RDM1
Main circuit	AC50/60Hz; AC400V, or AC690V only for the exact variants with a tabulated 690V rating
63A frame currents	10, 16, 20, 25, 32, 40, 50, 63A
125A frame currents	16, 20, 25, 32, 40, 50, 63, 80, 100, 125A
250A frame currents	100, 125, 160, 180, 200, 225, 250A
400A frame currents	225, 250, 315, 350, 400A
630A frame currents	400, 500, 630A
800A frame currents	630, 700, 800A
1250A frame currents	700, 800, 1000, 1250A
Insulation voltage	RDM1-63: 500V; other frames: 800V, as stated in the introduction
4P neutral codes	A: unswitched N without overload release. B: N switches with the other poles, without overload release; B is the source default when the neutral code is omitted.
Release types	Instantaneous release (200-series accessory codes) or thermal-magnetic/double release (300-series codes); specify the exact application and accessory code.
Internal accessories	Shunt release, undervoltage release, auxiliary/alarm contacts and combinations are documented. Availability and accessory supply must match the exact ordered version.
Mounting / environment	Vertical or horizontal; altitude ≤2,000m; -5 to +40°C, daily average ≤35°C; pollution degree 3; maximum inclination 22.5°
RDM1-63L: Icu / Ics	AC400V: 25/12.5kA; poles 3P
RDM1-63M: Icu / Ics	AC400V: 50/25kA; poles 3P, 4P
RDM1-63H: Icu / Ics	AC400V: 50/25kA; poles 3P
RDM1-125L: Icu / Ics	AC400V: 35/25kA; poles 2P, 3P, 4P
RDM1-125M: Icu / Ics	AC400V: 40/35kA; AC690V: 10/5kA; poles 2P, 3P, 4P
RDM1-125H: Icu / Ics	AC400V: 85/50kA; AC690V: 20/10kA; poles 3P, 4P
RDM1-250L: Icu / Ics	AC400V: 35/25kA; poles 2P, 3P, 4P
RDM1-250M: Icu / Ics	AC400V: 50/35kA; AC690V: 10/5kA; poles 2P, 3P, 4P
RDM1-250H: Icu / Ics	AC400V: 85/50kA; AC690V: 10/5kA; poles 3P, 4P
RDM1-400C: Icu / Ics	AC400V: 50/35kA; poles 3P
RDM1-400L: Icu / Ics	AC400V: 50/35kA; AC690V: 10/5kA; poles 3P, 4P
RDM1-400M: Icu / Ics	AC400V: 65/42kA; AC690V: 10/5kA; poles 3P, 4P
RDM1-400H: Icu / Ics	AC400V: 100/65kA; AC690V: 10/5kA; poles 3P, 4P
RDM1-630L: Icu / Ics	AC400V: 50/25kA; poles 3P, 4P
RDM1-630M: Icu / Ics	AC400V: 65/32.5kA; AC690V: 10/5kA; poles 3P, 4P
RDM1-630H: Icu / Ics	AC400V: 100/60kA; poles 3P, 4P
RDM1-800M: Icu / Ics	AC400V: 75/50kA; AC690V: 20/10kA; poles 3P, 4P
RDM1-800H: Icu / Ics	AC400V: 100/65kA; poles 3P, 4P
RDM1-1250M: Icu / Ics	AC400V: 65/35kA; AC690V: 20/10kA; poles 3P, 4P

Only combinations explicitly listed in the main technical tables are offered. Parenthesized special 6A (63A frame) and 10A (125A frame) entries require separate confirmation and are not offered here. AC690V is not available as a universal option. A/B neutral choices apply only to 4P. The source drawing caption RDM1-125M is not used as proof of 1250A-frame dimensions; obtain the exact mounting drawing for that frame. Confirm release, accessory supplies and exact order code before purchase.

Typical applications

AC industrial and commercial distribution circuits requiring an exact MCCB frame, pole arrangement and fault-level rating.
Distribution or motor-protection applications using the correctly specified release and coordinated accessories.

Specify your enquiry

For a focused quotation, include:

Exact frame/level/poles/AC-voltage combination, rated current and prospective fault current.
Instantaneous or thermal-magnetic release, distribution or motor application, accessory code and exact auxiliary supplies.
Required handle/mechanism, front/rear/plug-in connection, exact mounting drawing, quantity and destination.

Download People Electric RDM1 catalogue (PDF)

Product reference images and drawings

Additional information

Model	RDM1
Frame / Level / Poles / AC Voltage	63A L / 3P / 400V, 63A M / 3P / 400V, 63A M / 4P A / 400V, 63A M / 4P B / 400V, 63A H / 3P / 400V, 125A L / 2P / 400V, 125A L / 3P / 400V, 125A L / 4P A / 400V, 125A L / 4P B / 400V, 125A M / 2P / 400V, 125A M / 2P / 690V, 125A M / 3P / 400V, 125A M / 3P / 690V, 125A M / 4P A / 400V, 125A M / 4P A / 690V, 125A M / 4P B / 400V, 125A M / 4P B / 690V, 125A H / 3P / 400V, 125A H / 3P / 690V, 125A H / 4P A / 400V, 125A H / 4P A / 690V, 125A H / 4P B / 400V, 125A H / 4P B / 690V, 250A L / 2P / 400V, 250A L / 3P / 400V, 250A L / 4P A / 400V, 250A L / 4P B / 400V, 250A M / 2P / 400V, 250A M / 2P / 690V, 250A M / 3P / 400V, 250A M / 3P / 690V, 250A M / 4P A / 400V, 250A M / 4P A / 690V, 250A M / 4P B / 400V, 250A M / 4P B / 690V, 250A H / 3P / 400V, 250A H / 3P / 690V, 250A H / 4P A / 400V, 250A H / 4P A / 690V, 250A H / 4P B / 400V, 250A H / 4P B / 690V, 400A C / 3P / 400V, 400A L / 3P / 400V, 400A L / 3P / 690V, 400A L / 4P A / 400V, 400A L / 4P A / 690V, 400A L / 4P B / 400V, 400A L / 4P B / 690V, 400A M / 3P / 400V, 400A M / 3P / 690V, 400A M / 4P A / 400V, 400A M / 4P A / 690V, 400A M / 4P B / 400V, 400A M / 4P B / 690V, 400A H / 3P / 400V, 400A H / 3P / 690V, 400A H / 4P A / 400V, 400A H / 4P A / 690V, 400A H / 4P B / 400V, 400A H / 4P B / 690V, 630A L / 3P / 400V, 630A L / 4P A / 400V, 630A L / 4P B / 400V, 630A M / 3P / 400V, 630A M / 3P / 690V, 630A M / 4P A / 400V, 630A M / 4P A / 690V, 630A M / 4P B / 400V, 630A M / 4P B / 690V, 630A H / 3P / 400V, 630A H / 4P A / 400V, 630A H / 4P B / 400V, 800A M / 3P / 400V, 800A M / 3P / 690V, 800A M / 4P A / 400V, 800A M / 4P A / 690V, 800A M / 4P B / 400V, 800A M / 4P B / 690V, 800A H / 3P / 400V, 800A H / 4P A / 400V, 800A H / 4P B / 400V, 1250A M / 3P / 400V, 1250A M / 3P / 690V, 1250A M / 4P A / 400V, 1250A M / 4P A / 690V, 1250A M / 4P B / 400V, 1250A M / 4P B / 690V
Rated Current	10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 180A, 200A, 225A, 250A, 315A, 350A, 400A, 500A, 630A, 700A, 800A, 1000A, 1250A
Release Type	Instantaneous, Thermal-magnetic

Technical Documents

TECHNICAL RESOURCES

Documents for People Electric RDM1 Moulded Case Circuit Breaker, 10–1250A

Check the exact model, rating and configuration in the linked document before ordering.

Download People Electric RDM1 manufacturer catalogue (PDF)

Drawings and compliance documents

Tell us the model and destination market if you need dimensions, a wiring diagram or a certification document. Available documents and approvals depend on the exact product configuration.

Ask for product documents

Supplier: Shanghai Newtrend Electric Co., Ltd. Brand and manufacturer details are stated separately for each product.

Selection & Ordering

BEFORE YOU ORDER

Selection and ordering questions

What information is needed for a quotation?

Send the exact model or selected configuration, required quantity, destination country and any project-specific requirements. Our team will confirm availability and the matching specification.

Are the same approvals available for every configuration?

No. Standards, certificates and market acceptance must be checked for the exact manufacturer model and configuration. Request the relevant document before specifying the product.

Can I include other products in the same enquiry?

Yes. Add the required products to your quote list, set the quantities and send one enquiry with your project requirements.